Fringer C645-GFX AF Lens Adapter for Contax 645 Lens to Fuji GFX 100S 50s Camera
Phase detection AF is supported for GFX100/100S. - Contrast AF is supported for GFX50S/50R/50S II. In any cases that you don't want AF, MF is also available. - Aperture ring on the lens. - Lens model.